• Info
  • Insider Ownership

Insider Trading & Ownership of Jeffrey Sine

Location
New York, NY
Summary
The estimated net worth of Jeffrey Sine is at least $306,983 dollars as of 18 Mar 2026. Jeffrey Sine is the Director of WeWork Inc. and owns shares of WeWork Inc. stock worth about $158.4K. Jeffrey Sine is the Director of ARM HOLDINGS PLC /UK and owns shares of ARM HOLDINGS PLC /UK (ARM) stock worth about $148.6K.
Signature
/s/ George Kanelos, as Attorney-in-Fact for Jeffrey Sine
All Insider Reports
All Insider Reports

Follow Filing Activity

Follow Jeffrey Sine and return when a new Insider Trading filing appears.

This tracks SEC filing changes for this page using existing product update flows.

Sign up to save research and follow filings

Sponsored

Quick Takeaways

  • Jeffrey Sine has 2 issuer positions tracked on this page.
  • Estimated disclosed ownership value: $306,983.
  • Recent insider filing activity is available below.

What Changed

  • Largest disclosed position: WeWork Inc. ($158,363).
  • Past-year value change for that position: .

Why This Matters

  • This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
  • You can cross-check role, issuer, and filing chronology directly against the SEC source.

Official SEC Source

Filed on Form 4

Insider ownership context is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Ownership of Jeffrey Sine

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
WE WeWork Inc. Director $158,363 23 Jun 2022
ARM ARM HOLDINGS PLC /UK Director $148,620 18 Mar 2026

Insider Transactions Reported by Jeffrey Sine:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Sponsored